1000132103 has 4 divisors (see below), whose sum is σ = 1009479240. Its totient is φ = 990784968.

The previous prime is 1000132099. The next prime is 1000132123. The reversal of 1000132103 is 3012310001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1000132103 - 2² = 1000132099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000132123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4673408 + ... + 4673621.

It is an arithmetic number, because the mean of its divisors is an integer number (252369810).

Almost surely, 2^1000132103 is an apocalyptic number.

1000132103 is a deficient number, since it is larger than the sum of its proper divisors (9347137).

1000132103 is an equidigital number, since it uses as much as digits as its factorization.

1000132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9347136.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1000132103 is about 31624.8652645351. The cubic root of 1000132103 is about 1000.0440323945.

Adding to 1000132103 its reverse (3012310001), we get a palindrome (4012442104).

The spelling of 1000132103 in words is "one billion, one hundred thirty-two thousand, one hundred three".